The present embodiment relates to a dual lens drive device that comprises: a housing; a first bobbin which is disposed to move in a first direction inside the housing; a second bobbin which is disposed to move in the first direction inside housing and is spaced apart from the first bobbin; a first coil which is disposed on the first bobbin; a second coil which is disposed on the second bobbin; a magnet which is disposed in the housing and faces the first coil and the second coil; a base which is disposed below the housing; a substrate which comprises a circuit member having a third coil disposed to face the magnet between the housing and the base; and a support member which movably supports the housing with respect to the substrate, wherein the housing is integrally formed.
Legal claims defining the scope of protection, as filed with the USPTO.
3. The camera module of claim 1, wherein the light shielding member is disposed on an ineffective area of the lower surface of the lower most lens of the first lens.
5. The camera module of claim 1, wherein the light shielding member is contacted with the support part.
6. The camera module of claim 1, wherein the light shielding member has a ring shape symmetrical about an optical axis.
7. The camera module of claim 1, wherein the light shielding member is formed as a film to be attached to the lower surface of the lowermost lens of the first lens.
8. The camera module of claim 1, wherein the light shielding member is a black mask.
9. The camera module of claim 1, wherein the light shielding member is disposed at a position higher than an apex of an optical axis of the lowermost lens.
12. The camera module of claim 1, comprising an adhesive attaching the light shielding member to the lowermost lens of the first lens.
15. The camera module of claim 14, wherein the second magnet comprises four magnets disposed on four corner areas of the second housing, respectively.
19. The camera module of claim 17, wherein the light shielding member is formed as a film to be attached to the lower surface of the lowermost lens of the first lens.
20. The camera module of claim 17, comprising an adhesive attaching the light shielding member to the lowermost lens of the first lens.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
October 18, 2022
March 5, 2024
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